Specifications

Secure Boot (säker uppstart)......................................................................................................................................29
Alternativ för Intel Software Guard-tillägg.................................................................................................................29
Performance (prestanda).............................................................................................................................................30
Energisparlägen..............................................................................................................................................................30
POST Behavior (beteende efter start).......................................................................................................................32
Virtualization Support (virtualiseringsstöd)................................................................................................................33
Alternativ för trådlöst....................................................................................................................................................33
Maintenance (underhåll)...............................................................................................................................................33
System Logs (systemloggar)....................................................................................................................................... 34
Uppdatera BIOS i Windows................................................................................................................................................34
Uppdatera BIOS på system med BitLocker aktiverat...............................................................................................35
Uppdatera system-BIOS med hjälp av en USB-flashenhet......................................................................................35
Uppdatera Dell BIOS i Linux- och Ubuntu-miljöer..................................................................................................... 35
Uppdatera BIOS från F12-menyn för engångsstart.................................................................................................. 35
System- och installationslösenord.....................................................................................................................................38
Tilldela ett systeminstallationslösenord.......................................................................................................................39
Radera eller ändra ett befintligt systeminstallationslösenord...................................................................................39
5 Programvara..............................................................................................................................40
Operativsystem....................................................................................................................................................................40
Hämta drivrutiner för Windows......................................................................................................................................... 40
Nätverksadapterdrivrutiner................................................................................................................................................40
Ljuddrivrutiner.......................................................................................................................................................................41
Bildskärmsadapter................................................................................................................................................................41
Säkerhetsdrivrutiner............................................................................................................................................................ 41
Lagringsstyrenhet................................................................................................................................................................ 41
System-drivrutiner............................................................................................................................................................... 41
Drivrutiner för andra enheter............................................................................................................................................. 43
Identifierar Windows 10 OS-version..................................................................................................................................44
6 Få hjälp..................................................................................................................................... 45
Kontakta Dell........................................................................................................................................................................45
4
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